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Construction
| Sat 22 Nov 2025
Beijing, Nov. 22 -- Yinchuan Junhaolan Concrete Ind Co Ltd has been granted a patent for Concrete Production Device. This invention was developed by Chen Liang, Song Feifei and Song Tiantian.
The patent application number is CN202422461889U 20241012. The patent publication number is CN223236576 (U). International Patent Class..
Automobile
| Sat 22 Nov 2025
Beijing, Nov. 22 -- Ningbo Huancheng Automobile Bearing has secured a patent on Grinding Wheel Dressing Mechanism of Bearing Outer Ring Inner Channel Refiner. Tan Li developed the invention.
The patent application number is CN202422512429U 20241017. The patent publication number is CN223236048 (U). International Patent Classi..
Electronics
| Sat 22 Nov 2025
Beijing, Nov. 22 -- State Intellectual Property Office of China has received Chengdu Jiujin Technology patent application for Long-distance Multi-channel Synchronous Clock Transmission Device. Zhang Yin, Wang Yizhong and Zhang Shuai developed the invention.
The patent application number is CN202411907975 20241224. The patent ..
Electronics
| Sat 22 Nov 2025
Beijing, Nov. 22 -- RichWave Technology has sought patent for Amplification Circuit. This invention was developed by Peng Tianyun and Chen Zhisheng.
The patent application number is CN202311765735 20231219. The patent publication number is CN119847280 (A). International Patent Classification code is G05F3/26. Cooperative Pate..
Semiconductor
| Sat 22 Nov 2025
Beijing, Nov. 22 -- ChangXin Technology Group has applied Chinese patent for Voltage Stabilizing Circuit and Memory. Yan Chonggen, Ni Tong, Ji Rumin and Huang Zi'an developed it.
The patent application number is CN202311316583 20231010. The patent publication number is CN119847263 (A). International Patent Classification code..
Electrical
| Sat 22 Nov 2025
Beijing, Nov. 22 -- Soochow University Applied Technology College has obtained a patent for switching mechanism and flexible positioning equipment. This invention was developed by Dong Yijun, Zhang Hu, Wang Qingping, Song Kai, Chen Yalu and Gao Yuxuan.
The patent application number is CN202422636788U 20241030. The patent publ..
Electrical
| Sat 22 Nov 2025
Beijing, Nov. 22 -- State Intellectual Property Office of China has published Dugen Hexin Photoelectric Technology, Suzhou patent application for Temperature Control Method and Constant Temperature System. The invention was developed by Yu Xuecheng, Wang Cong, Shi Yuanlong, Wang Yifang, Zhang Jiazheng, Zhao Yuzhu and Lin Dan.
..
Electrical
| Sat 22 Nov 2025
Beijing, Nov. 22 -- Gudewei Power Supply Technology, Guangde has submitted a patent application for Inverter Cooling Fin Temperature Control Method and System. This invention was developed by Lee Wookbong, Yang Yao and Deng Yanyan.
The patent application number is CN202411949296 20241227. The patent publication number is CN11..
Enviornmental
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Hebei Youlian Rubber Products has been awarded a patent for Trimming Device Capable of Collecting Waste Materials Conveniently. This invention was developed by Su Fengmiao, Zhu Qinghua, He Zhiheng, Han Ping and He Yukai.
The patent application number is CN20242264676U 20240826. The patent publication numbe..
Automobile
| Fri 21 Nov 2025
Beijing, Nov. 22 -- BYD Company has submitted a patent application for Intelligent Equipment Control Method and Device, Medium, Product and Control Equipment. This invention was developed by Tu Zhaocheng, Liu Zhigang, Liu Junjie, Ye Qingshan and Yang Bin.
The patent application number is CN202411488689 20241023. The patent pu..
Automobile
| Fri 21 Nov 2025
Beijing, Nov. 22 -- SINOTRUK Jinan Power has sought patent for Vehicle Remote Diagnosis Device, System and Diagnosis Method. This invention was developed by Ai Xin, Yu Junqian, Wang Dianhui, Wu Zhonghua and Guo Cheng.
The patent application number is CN20251023996 20250107. The patent publication number is CN119847120 (A). In..
Automobile
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Shenzhen Yijian Car Service Technology has filed a patent application for Automatic Test Method, Device and System Based on Control Mainboard and Medium. This invention was developed by Liu Jun, Yu Hongbo and Yan Liqiang.
The patent application number is CN202411939147 20241226. The patent publication numb..
Enviornmental
| Fri 21 Nov 2025
Beijing, Nov. 22 -- LYSTEEL has been awarded a patent for Steel Belt Rolling Type Dust and Rust Removing Device. This invention was developed by Yang Yuhai, Liang Liang, Liu Xuhui, Cao Xi, Tang Ying, Xiong Weiliang, Chen Kui, Chauaida, Zeng Weimin, Yu Tao, Li Hui, Yu Qiang and Zhang Yonglin.
The patent application number is C..
Electrical
| Fri 21 Nov 2025
Beijing, Nov. 22 -- State Intellectual Property Office of China has received Chongqing Fudi Battery Research Institute patent application for Diagnosis Upper Computer and Diagnosis System. Wei Liuyu, Nie Ji and Shen Xiaofeng developed the invention.
The patent application number is CN202311706512 20231212. The patent publicat..
Automobile
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Beijing Benz Automotive has submitted a patent application for Method for Pedestrians to Pass Through Line Body Friendly to Equipment Operation Efficiency. This invention was developed by Tian Jianying, Yang Ke, Cao Yang, Wu Lin and Zhang Ruiyan.
The patent application number is CN20251025295 20250107. The..
Enviornmental
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Harbin Institute of Technology has submitted a patent application for Intelligent Regulation and Control Method and System for Sewage Treatment Based on Gaussian Function Feature Extraction. Yang Shanshan, Ding Jie, Dai Wei and Sun Hanjun developed the invention.
The patent application number is CN20241196..
Enviornmental
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Huadian Water Conservancy Technology has submitted a patent application for Operation Control Method and System for Sewage Treatment Denitrification Device. Chen Beiyang, Xun Hongmin, Ye Shurong, Shao Junli, Liu Feng and Liang Jiajia developed the invention.
The patent application number is CN202411933763 ..
Chemicals
| Fri 21 Nov 2025
Beijing, Nov. 22 -- ZKTeco has submitted a patent application for Control System and Method for Switching Condenser in Phthalic Anhydride Production. This invention was developed by Hu Ziyang, Xu Yiliang and Shao Dawei.
The patent application number is CN202411908776 20241224. The patent publication number is CN119847080 (A)...
Enviornmental
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Shanghai Discovery Energy Services has applied Chinese patent for Switching Control System, Method and Terminal for Process Exhaust Treatment Main and Standby Systems. Su Zhenwang, Zhou Cheng, Ma Liying and Zhang Zhiquan developed it.
The patent application number is CN202411851730 20241216. The patent pub..
Tools and Machinery
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Chinese Patent for Sprue Trimming Device of Injection Molding Sealing Ring has been issued to Chongqing Leihong Zhengrong Rubber & Plastic Products. This invention was developed by Lei Zixiu, Hu Xuyi, Xia Jiqing and Zheng Li.
The patent application number is CN202422340702U 20240925. The patent publication..
Automobile
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Dongguan University of Technology has submitted a patent application for Robust Adaptive Boundary Control Method for Movable Vehicle-mounted Mechanical Arm. Guo Fang, Qin Yi and Wang Fujie developed the invention.
The patent application number is CN202411810712 20241210. The patent publication number is CN..
Electronics
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Nanjing University of Technology has applied Chinese patent for Expansion Structure-based Model-free Control Method for Disturbed Circuit System. Shen Mouquan, Wang Xianming, Wang Hua, Qin Wen, Li Liwei and Zhang Zhihao developed it.
The patent application number is CN202411919605 20241224. The patent publ..
Semiconductor
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Xi'an Shengguang Silicon Research Semiconductor Technology has been awarded a patent for Angle Fine Adjustment Pitching Platform and Device. This invention was developed by Yang Sen, Hao Yonggang, Zhang Cong, Zong Zhenhua and Li Gaoming.
The patent application number is CN202521426172U 20250709. The patent..
Electronics
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Casio Computer has submitted a patent application for Electronic Timepiece. This invention was developed by Zhang Junyuan, Saito Yuta, Ochiai Fumiaki, Fukushima Naoto and Asami Yoshinori.
The patent application number is CN202411443812 20241016. The patent publication number is CN119846933 (A). Internation..
Electronics
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Casio Computer has submitted a patent application for Electronic Module and Electronic Timepiece. Saito Yuta, Iida Masaki and Fukushima Naoto developed the invention.
The patent application number is CN202411418058 20241011. The patent publication number is CN119846932 (A). International Patent Classificat..
Semiconductor
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Institute of Microelectronics, CAS has submitted a patent application for Semiconductor Structure and Photoetching Method. This invention was developed by Zhang Zhenglin, Zheng Yingkui, Kang Xuanwu, Yue Wei and Wei Ke.
The patent application number is CN202510270940 20250307. The patent publication number ..
Measurement & Testing
| Fri 21 Nov 2025
Beijing, Nov. 22 -- ASML has sought patent for Apparatus and Method for Sensing Alignment Marks. This invention was developed by Shome Krishanu, Arts Igor Matheus Pascal and Lee Joon Won.
The patent application number is CN202411968176 20200928. The patent publication number is CN119846909 (A). International Patent Classifica..
Semiconductor
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Neway Numerical Control Equipment (Suzhou) has been granted a patent for Waterproof Structure. Yu Junwei and Wu Chunxia developed the invention.
The patent application number is CN202422457746U 20241011. The patent publication number is CN223235640 (U). International Patent Classification codes are B23Q1/0..
Measurement & Testing
| Fri 21 Nov 2025
Beijing, Nov. 22 -- China University of Geosciences, Beijing has filed a patent application for Prediction Method, Device and Equipment for Development Strength of Continental Facies Shale Bedding Joint. This invention was developed by Liu Guoping, Jin Zhijun, Zeng Lianbo, Zhang Xing, Lu Guoqing, Du Xiaoyu and Lu Jiankang.
Th..
Electronics
| Fri 21 Nov 2025
Beijing, Nov. 22 -- University of Electronic Science and Technology of China has filed a patent application for Multi-target DDMA Demodulation Method Based on Sub-band Unit Accumulation. This invention was developed by Shen Xiaofeng, Xiao Qing, Shao Yu, Wang Chenye and Li Zelong.
The patent application number is CN20251054881..
Semiconductor
| Fri 21 Nov 2025
Beijing, Nov. 22 -- BYD Semiconductor has filed a patent application for Array Error Correction Method, Correction Device, Correction System and Storage Medium. This invention was developed by Wu Ruiheng, Li Zhengang and Yang Yun.
The patent application number is CN202411151697 20240820. The patent publication number is CN119..
Measurement & Testing
| Fri 21 Nov 2025
Beijing, Nov. 22 -- State Intellectual Property Office of China has received Sun Yat-sen University patent application for Channel Switching System and Method of Ground-based SAR (synthetic Aperture Radar). Lai Tao, Liang Gaotian, Xi Weijie, Wang Qingsong, Huang Haifeng and Wang Xiaoqing developed the invention.
The patent ap..
Measurement & Testing
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Indian Institutes of Infomation has submitted a patent application for Distance Monitoring System and Method. This invention was developed by Huang Wenqian, Chen Hongen and Qiu Jingming.
The patent application number is CN202311447553 20231102. The patent publication number is CN119846549 (A). Internationa..
Automobile
| Fri 21 Nov 2025
Beijing, Nov. 22 -- China Ship Scientific Research Center has filed a patent application for Acoustic Guidance-based Resident Underwater Vehicle Docking Device and Docking Method. This invention was developed by Zhang Wei, Hu Zhen, Li Dejun, Jing Ruijie, Li Xiufeng and He Weiwei.
The patent application number is CN20251017201..
Electrical
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Guizhou Puyuantong Tech Co Ltd has filed a patent application for Short-circuit Parameter Measurement Algorithm Development Method and System. This invention was developed by Xu Lianggang, Lu Lijuan, Liu Wenming, Pan Jian, Ji Baoxian, Yang Meng and Ji Jiao.
The patent application number is CN202510329353 2..
Semiconductor
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Chinese Patent for Light-emitting Diode Welding Device with Positioning Function has been issued to Suzhou Hongjia Electronic. This invention was developed by Zhu Daotian.
The patent application number is CN202422279093U 20240919. The patent publication number is CN223235249 (U). International Patent Class..
Information Technology
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Landpower, Wuhan has filed a patent application for GIS Equipment Partial Discharge On-line Monitoring Method and Device. This invention was developed by Chen Yong, Wang Yongjun, Hao Qian, Yu Qifeng, Jiang Ning, Bao Li, He Yingjie and Xu Gang.
The patent application number is CN20251055187 20250114. The pa..
Information Technology
| Fri 21 Nov 2025
Beijing, Nov. 22 -- State Intellectual Property Office of China has received Landpower, Wuhan patent application for GIS Partial Discharge Positioning Method Based on Multichannel Signal Processing. Chen Yong, Wang Yongjun, Hao Qian, Yu Qifeng, Jiang Ning, Bao Li, He Yingjie and Xu Gang developed the invention.
The patent app..
Electrical
| Fri 21 Nov 2025
Beijing, Nov. 22 -- State Intellectual Property Office of China has released Lincang Power Supply Bureau Yunnan Power Grid patent application for Power Distribution Network Single-end Positioning Method Based on Global Traveling Wave Time-frequency Diagram and Related Device. This invention was developed by Chen Rao, Tang Yuewen..
Information Technology
| Fri 21 Nov 2025
Beijing, Nov. 22 -- CRRC Qingdao Sifang Rolling Stock Research Institute has sought patent for Digital Intelligence On-load Fatigue Abrasion Platform. This invention was developed by Lin Xiangli, Yu Jinjian, Pang Ruikun, Zhang Qiyun and Li Xuesheng.
The patent application number is CN20251014990 20250106. The patent publicati..
Semiconductor
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Wuxi Rongneng Semiconductor Material has obtained a patent for novel main roller connecting structure. This invention was developed by Zhu Rende.
The patent application number is CN202422563573U 20241023. The patent publication number is CN223235078 (U). International Patent Classification codes are B23B19..
Information Technology
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Shenzhen Kaihong Digital Industry Development has applied Chinese patent for Data Acquisition Method and Device Based on Super Device Management Platform, Platform, Storage Medium and Program Product. Yang Zhao developed it.
The patent application number is CN202411800164 20241209. The patent publication n..
Measurement & Testing
| Fri 21 Nov 2025
Beijing, Nov. 22 -- State Intellectual Property Office of China has published China Academy of Information and Communications Technology patent application for Near-field Test Method and System. The invention was developed by Wang Zhiqin, Ren Yuxin, Ma Yuchen, Zhang Yu, Pan Chong and Zhang Xiang.
The patent application number..
Enviornmental
| Fri 21 Nov 2025
Beijing, Nov. 22 -- State Intellectual Property Office of China has received National University of Defense Technology PLA patent application for Electromagnetic Radiation In-situ Detection System and Method Based on Spatial Filtering. Zhao Zhiyuan, Zhou Xin, Zhang Li, Wan Boyu, Xue Bin, Yang Yangqiang, Zhu Yiyong and Zhang Na d..
Semiconductor
| Fri 21 Nov 2025
Beijing, Nov. 22 -- State Intellectual Property Office of China has awarded a patent to Guanjia Technology for Transistor Automatic Switching Mechanism. Li Liang, Feng Jia and Zhai Baoli developed the invention.
The patent application number is CN202422310740U 20240920. The patent publication number is CN223250421 (U). Intern..
Measurement & Testing
| Fri 21 Nov 2025
Beijing, Nov. 22 -- State Intellectual Property Office of China has received Hohai University patent application for Sludge Dewatering and Decontamination Test Device and Method for Simulating Freeze Thawing-electroosmosis. Zhang Yonggan, Liu Yuansheng, Lu Yang, Liu Jin, Liu Sihong, Wang Liujiang, Liu Yulong, Tian Jinbo, Li Bowe..
Information Technology
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Huizhou Xinshengda Precision Parts has secured a patent on Terminal Production Stamping Die and Terminal Production Equipment. Liang Xiansheng, Li Pinsen, Gao Min, Lu Yunzhi and Zhou Wei developed the invention.
The patent application number is CN202422333930U 20240924. The patent publication number is CN2..
Construction
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Sichuan Construction Machinery Group has received a patent for Punching Die Female Die Fixing Structure. This invention was developed by Li Xiao.
The patent application number is CN20242218065U 20240820. The patent publication number is CN223234860 (U). International Patent Classification code is B21D37/04..
Enviornmental
| Fri 21 Nov 2025
Beijing, Nov. 22 -- State Intellectual Property Office of China has released Kunming University of Science and Technology patent application for Method for Rapidly Detecting Various Antibiotics in Environmental Water Body by Combining Online Solid-phase Extraction-liquid Chromatography-triple Quadrupole Mass Spectrometry. This i..
Electrical
| Fri 21 Nov 2025
Beijing, Nov. 22 -- TKAS Auto Steel has been granted a patent for Power Generation Type Roller Scraper. This invention was developed by Leng Shushen, Zhang Baotian and Xu Jin.
The patent application number is CN202422297475U 20240920. The patent publication number is CN223250219 (U). International Patent Classification codes ..
Enviornmental
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Tianjin Municipal Engineering Design & Research Institute has received a patent for Dehydrating, Drying and Screening System Suitable for High-water-content Stale Garbage. This invention was developed by Zhang Yunxia, Wang Song, Li Guojin, Wang Yue, Yu Miao, Li Yangqing, Chang Baojun and Lin Weiqiang.
The ..
Sanitation
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Luoyang Yilixin Aluminum Industry has received a patent for Aluminum Plate Cold Rolling Device with Cleaning Mechanism. This invention was developed by Yuan Junfei, Wang Xianfeng and Wang Jixing.
The patent application number is CN202422541118U 20241021. The patent publication number is CN223234713 (U). In..
Measurement & Testing
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Guangdong Guangye Yunliu Mining has received a patent for Cleaning and Drying Device for Laboratory Glassware. This invention was developed by Xu Yanfei, Chen Qianzhong, Tan Jiamao, Ye Jinrong, Liu Fengyi and You Jinhong.
The patent application number is CN20242208765U 20240819. The patent publication numb..
Engineering
| Fri 21 Nov 2025
Beijing, Nov. 22 -- State Intellectual Property Office of China has released Harbin Engineering University patent application for Experimental Device and Experimental Method for Researching Ultrasonic Bubble Dynamics. This invention was developed by Wang Jie, Li Shuai, Zhao Chunyang, Huang Can and Han Rui.
The patent applicat..
Engineering
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Inner Mongolia University has submitted a patent application for Self-feedback Type Slope Splash Erosion Simulation Device and Method Thereof. Liu Wei, Yu Jinyu, Si Wei, Zhao Pengbo and Ma Dechen developed the invention.
The patent application number is CN202411990193 20241231. The patent publication numbe..
Engineering
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Zhengzhou Research Institute for Abrasives & Grinding has submitted a patent application for Material Mixing Uniformity Evaluation Method. Guo Yaofeng, Zhang Gaoliang, Qian Guanwen, Ye Tengfei, Sun Guannan, Wang Lihua and Wang Saisai developed the invention.
The patent application number is CN202411715145 ..
Measurement & Testing
| Fri 21 Nov 2025
Beijing, Nov. 22 -- State Intellectual Property Office of China has received Cytek Biosciences patent application for Method for Performing Flow Cytometry Using Conventional or Spectral Flow Cytometry. Zhang Zhenyu developed the invention.
The patent application number is CN202411970015 20190521. The patent publication number..
Sanitation
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Anker Innovations has obtained a patent for wet cleaning device. This invention was developed by Zhang Feng, Yang Tao and Wang Huan.
The patent application number is CN202422409895U 20240930. The patent publication number is CN223234540 (U). International Patent Classification codes are B08B1/12, B08B1/52,..
Electrical
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Shandong Taikai High Voltage Switchgear has applied Chinese patent for GIS Equipment Internal Metal Dust Detection System and Detection Method. Li Chuanyang, Liu Bo, Su Wei, Zhang Tianyuan, Zhang Chuyan, Li Tengfei and Su Wen developed it.
The patent application number is CN20251034546 20250109. The patent..
Enviornmental
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Ningxia Academy of Metrology & Quality Inspection has submitted a patent application for Smoke Dust Direct-reading Measuring Instrument Calibration System. This invention was developed by Hou Xiaohua, Zhang Hong, Zhang Jiehua, Shi Huimin and Shi Weixiong.
The patent application number is CN20251020861 2025..
Sanitation
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Zhejiang Pangood Power Technology has been awarded a patent for Wire Cleaning Mechanism. This invention was developed by Song Bo, Zhu Jianping, Wang Shaojian and Liu Jianfei.
The patent application number is CN202422387361U 20240929. The patent publication number is CN223249982 (U). International Patent Cl..
Measurement & Testing
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Xi'an University of Architecture and Technology has filed a patent application for Tailing Capillary Water Rising Process Test System and Test Implementation Method. This invention was developed by Liu Di, Li Zeyu, Wang Wenci, Fan Wenjing, Zhu Bin, Li Guandong, Bian Runze, Song Zijun, Chen Xuehui, He Panyang,..
Engineering
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Technical Institute of Physics & Chemistry, Chinese Academy of Sciences has sought patent for In-situ Observation Device for Cryogenic Fluid. This invention was developed by Zhang Hongwei, Han Yemao, Yan Jixiang, Huang Rongjin and Zhou Yuan.
The patent application number is CN202510171862 20250217. The pat..
Sanitation
| Fri 21 Nov 2025
Beijing, Nov. 22 -- State Intellectual Property Office of China has awarded a patent to Toyo Heguang Purification Material Jiangsu for Zeolite Rotating Wheel Cleaning Equipment. Liu Geao developed the invention.
The patent application number is CN202422743545U 20241112. The patent publication number is CN223234488 (U). Intern..
Engineering
| Fri 21 Nov 2025
Beijing, Nov. 22 -- State Intellectual Property Office of China has awarded a patent to Shenzhen Haopeng Technology for Pole Piece Supporting Device. Liu Zan and Wu Fujun developed the invention.
The patent application number is CN202422392583U 20240927. The patent publication number is CN223234480 (U). International Patent C..
Engineering
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Anhui University of Science and Technology has submitted a patent application for True Triaxial Mechanical Test Device Applied to Variable-angle Repeated Loading and Impact Disturbance. Fan Lei, Chang Jucai, Yin Zhiqiang, Wang Tuo, Wu Bowen and Qi Chao developed the invention.
The patent application number..
Engineering
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Jinan University has applied Chinese patent for Jointed Rock Impact Shear Test Device Capable of Realizing Constant Normal Stiffness. Feng Xianda, Qiu Qi, Lu Yingrui, Dong Fengji and Sun Jinyuan developed it.
The patent application number is CN20251048146 20250113. The patent publication number is CN119845..
Engineering
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Shandong University has submitted a patent application for Sandy Gravel Stratum Grouting Simulation Test System and Method Based on Three-dimensional Forming Technology. Bu Zehua, Li Yihui, Cho Sung-chul, Xiang Hang, Zhang Miao, Pan Dongdong and Liu Yingying developed the invention.
The patent application ..
Enviornmental
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Tongji Medical College Hospital of Huazhong University of Science & Technology has applied Chinese patent for Sputum Homogenizing, Shaking-up and Sampling Integrated Pretreatment Equipment and Use Method. Xiang Xu and Dai Yueqing developed it.
The patent application number is CN202411965225 20241230. The p..
Chemicals
| Fri 21 Nov 2025
Beijing, Nov. 22 -- State Intellectual Property Office of China has published Hainan University patent application for Biological Thick Tissue Slice Transparentizing Reagent as Well as Preparation Method and Application Thereof. The invention was developed by Zhang Zhihong, Xu Mengli and Liu Zheng.
The patent application numb..
Sanitation
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Zhejiang Fudar Alloy Materials Technology has been granted a patent for Vibration Screening and Cleaning Device. This invention was developed by Chen Jingyun, Song Linyun, Liu Hui, Yao Yongfeng, Liu Zhanzhong, Chen Youxian and Tong Hui.
The patent application number is CN202422443729U 20241009. The patent ..
Enviornmental
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Shaanxi Normal University has submitted a patent application for Dust Collector. This invention was developed by Wang Bin.
The patent application number is CN20251028902 20250108. The patent publication number is CN119845663 (A). International Patent Classification code is G01N1/22. Cooperative Patent Clas..
Measurement & Testing
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Sichuan Honghua Industry has submitted a patent application for Sampling Head of Air Sampler. This invention was developed by Lian Jie, Wu Xiafu, Zhu Zhu, Gao Rui, Zhang Xingyang, Deng Jiuyuan, Yang Ping, Wang Dong, Dan Mingfang, Xu Kai, Zhu Weidong, Zhang Ruijuan, Yang Jiaqi, Huang Shuai, Long Gaoxu, Wang Xi..
Engineering
| Fri 21 Nov 2025
Beijing, Nov. 22 -- State Intellectual Property Office of China has awarded a patent to Henan Yilian Machinery Equipment for Vibrating Screening Structure. Wei Limin developed the invention.
The patent application number is CN202422427848U 20241009. The patent publication number is CN223234370 (U). International Patent Classi..
Engineering
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Shandong Provincial Bureau of Geology & Mineral Resources No 801 Hydrogeological Engineering Geological Brigade has submitted a patent application for Hydrogeological Survey Sampling Device and Method. This invention was developed by Zheng Xuefei, Zhang Qi, Bi Dongwei, Tan Xiaobo and Wei Haihong.
The paten..
Sanitation
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Sinohydro Bureau 9 has obtained a patent for sandstone processing system cleaning mechanism and vibrating screen. This invention was developed by Fu Peng, Deng Bing, Tsuge Takakane, Luo Jingsong, Liu Chaojian, Yuan Wenjie, Chen Hang, Wang Yanlei, Huang Ming, Peng Chao, Xie Sixiang, Liu Mingwan, Zhang Haijing ..
Engineering
| Fri 21 Nov 2025
Beijing, Nov. 22 -- State Intellectual Property Office of China has awarded a patent to Changzhou Qilin Environmental Protection Technology for High-activity Desulfurizing Agent Processing and Screening Device. Li Shan and Wang Xiaoyan developed the invention.
The patent application number is CN202421535221U 20240702. The pat..
Engineering
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Myande Group has obtained a patent for cylindrical separating screen. This invention was developed by Yin Wenjian, Sun Liang and Shen Bin.
The patent application number is CN202422827733U 20241120. The patent publication number is CN223249812 (U). International Patent Classification codes are B07B1/24, B07..
Engineering
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Henan Yiqun Biology Technology has obtained a patent for camellia oleifera processing device convenient to clean. This invention was developed by Zhao Zhouhe, Guo Hongzhan and Zhang Jiaqi.
The patent application number is CN202422200924U 20240909. The patent publication number is CN223249802 (U). Internati..
Electrical
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Zhangzhou Institute of Technology has submitted a patent application for Fault Diagnosis System for Bread Production Equipment. This invention was developed by Xie Jianhua, Zheng Junfeng, Chen Furong, Wu Zhiliang, Gong Xiaoli, Peng Xiaoyan, Li Zuhuan and Li Tianqi.
The patent application number is CN202411..
Engineering
| Fri 21 Nov 2025
Beijing, Nov. 22 -- State Intellectual Property Office of China has received Southwest Jiaotong University patent application for Train Disc Brake Test Device and Method Considering Wheel-rail Creep Effect. Wang Zhiwei, Mo Jiliang, Zhou Hangyu, Li Wanxin, Wang Quan and Zhang Qixiang developed the invention.
The patent applica..
Automobile
| Fri 21 Nov 2025
Beijing, Nov. 22 -- China Automotive Engineering Research Institute has submitted a patent application for Unmanned Elk Test System and Method for Intelligent Chassis. This invention was developed by Yu Yinghong, Liu Shouyang, Yuan Yuan, Zhu Lijiang, Tang Jun, Zou Bo and Li Shiying.
The patent application number is CN20251033..
Automobile
| Fri 21 Nov 2025
Beijing, Nov. 22 -- State Intellectual Property Office of China has received United Automotive Electronic Systems patent application for Self-adaptive Correction Method for Valve Flow Characteristics, Medium and Controller. Weng Yiwen, Ding Minjin and Diao Yuhui developed the invention.
The patent application number is CN2024..
Information Technology
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Institute of Rock and Soil Mechanics, Chinese Academy of Sciences has filed a patent application for Multi-dimensional Mud-sand Separation Swirling Flow Field Particle Tracing and Capturing Test Method and Platform. This invention was developed by Lee Kang-san, Xue Qiang, Qi Zhen, Zhong Feng, Chen Xin, Wan Yo..
Enviornmental
| Fri 21 Nov 2025
Beijing, Nov. 22 -- State Intellectual Property Office of China has awarded a patent to Beijing Anyou Weiye Technology Development for Adjustable Spraying Device for Anti-pollution Flashover Coating. Li Wentao, Gao Ping, Li Xinmin, Wang Jiushun, Lyu Qian, Li Wenmei and Yao Huina developed the invention.
The patent application..
Information Technology
| Fri 21 Nov 2025
Beijing, Nov. 22 -- State Intellectual Property Office of China has released Beijing Tashan Technology patent application for Tactile Perception Device for Bionic Body. This invention was developed by Zeng Fanyou, Sun Tengchen and Zhang Dahua.
The patent application number is CN202411739274 20241129. The patent publication nu..
Measurement & Testing
| Fri 21 Nov 2025
Beijing, Nov. 22 -- University of Science and Technology of China has applied Chinese patent for Calibration Device and Method of Ultraviolet Wavemeter. Han Yuli, Xiong Danfeng, Chen Chong, Sun Dongsong, Liu Hengjia, Xue Xianghui and Chen Tingdi developed it.
The patent application number is CN202510323269 20250319. The paten..
Measurement & Testing
| Fri 21 Nov 2025
Beijing, Nov. 22 -- North University of China has submitted a patent application for Temperature Measuring Device and Temperature Measuring Method for Laser Cladding Molten Pool. Li Zhonghua, Dong Zexi, Bai Peikang, Dang Changying, Liu Bin, Chu Shiquan, Lee In-tak, Zhang Ziqiang and Zhang Jinzhe developed the invention.
The p..
Enviornmental
| Fri 21 Nov 2025
Beijing, Nov. 22 -- State Intellectual Property Office of China has awarded a patent to Huaqiang Chemical Group Stock for Cyclone Dust Removal Device. Yang Cheng, Tian Wencheng, Zhang Yingjun, Bao Yuchao, Liu Hua, Wang Bo, Peng Jiang and Zhang Zhe developed the invention.
The patent application number is CN202422322666U 20240..
Measurement & Testing
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Shengli Oil Field Haowei has filed a patent application for Anti-interference Radar Liquid Level Meter. This invention was developed by Wang Quanqing, Yang Keqin, Yang Fan, Wang Huashan, Tian Linqing, Jiang Cheng and Du Chong.
The patent application number is CN20251084983 20250120. The patent publication ..
Information Technology
| Fri 21 Nov 2025
Beijing, Nov. 22 -- State Intellectual Property Office of China has published Hebei Hanguang Industry patent application for Gravitational Field Compensation Method for Embedded Inertial Navigation System. The invention was developed by Han Yuanzhao, Jiang Xiaoliang, Ke Wei, Duan Mingyue, Niu Yahui and Huang Ke.
The patent ap..
Information Technology
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Hebei Hanguang Industry has sought patent for Three-axis Rotation Inertial Navigation System Modulation Method. This invention was developed by Han Yuanzhao, Jiang Xiaoliang, Ke Wei, Huang Ke, Niu Yahui and Gao Zenghui.
The patent application number is CN202411743118 20241129. The patent publication number..
Information Technology
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Beijing Hangji Tech has submitted a patent application for Method and Device for Controlling Map Component, Equipment and Storage Medium. This invention was developed by Wang Yang, Li Ping, Ruan Chunbin and Xu Zhibo.
The patent application number is CN202410302684 20240315. The patent publication number is..
Enviornmental
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Shandong Huayi Engineering Technology has been granted a patent for Feed Crushing Device of Sludge Drying Rotary Furnace. This invention was developed by Liu Xiaopeng, Liu Xiaowei, Ma Zhongyu and Sui Yufeng.
The patent application number is CN202422406913U 20240930. The patent publication number is CN22324..
Information Technology
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Tsinghua University has submitted a patent application for Water Environment Unmanned Ship Autonomous Navigation Method, Device and Equipment Based on Concentration Gradient and Storage Medium. This invention was developed by Qin Yue, Liu Zhaowei, Chen Yongcan, Lu Yuxin and Zhang Hong.
The patent applicati..
Information Technology
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Tsinghua University has submitted a patent application for Visual Inertial Positioning Method and Device for Matching Points and Lines by Using Graph Attention Network. This invention was developed by Meng Ziyang and Gu Pengfei.
The patent application number is CN202411900401 20241223. The patent publicati..
Information Technology
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Hefei University of Technology has applied Chinese patent for Slam Method for Multi-sensor Fusion in Dynamic Scene. Huang Yunzhi, Tang Zhisheng and Han Liang developed it.
The patent application number is CN202411910689 20241224. The patent publication number is CN119845247 (A). International Patent Classi..
Measurement & Testing
| Fri 21 Nov 2025
Beijing, Nov. 22 -- State Intellectual Property Office of China has released Jilin University patent application for Axis Calibration Method of Linear Structured Light System. This invention was developed by Liu Siyuan, Li Honglin, Bao Haojing, Li Yixian, Nie Xinyu, Zhu Ziyi, Hu Zhengyi and Meng Xiangrui.
The patent applicati..
Enviornmental
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Shanghai 2nd Polytechnic University has secured a patent on Solid Waste Crushing Treatment Device. Su Ruijing, Fan Li, He Yang, Wang Yan, Liu Yumin, Chen Siyu and Zhao Chuang developed the invention.
The patent application number is CN202422334286U 20240925. The patent publication number is CN223233900 (U)..
Measurement & Testing
| Fri 21 Nov 2025
Beijing, Nov. 22 -- 713th Research Institute of CSIC has submitted a patent application for Explosive Impact Ignition Reaction Test Device. Zhang Hong, Xiong Yanyi, Shi Bangkai, Xiao Youcai, Yang Chen and Wang Xuyang developed the invention.
The patent application number is CN202411791513 20241206. The patent publication numb..
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